Ok, ok, ok. I think this guy has been beat up enough. He made a (what I feel) is an honest mistake posting the ad and he's paid for it.
Sonic Trading: Alot of people look for deals like this and not alot of them make the cut to get interviewed.
Part of the reason for sarcasm are there are alot of fly-by-night operations with low ethics and people have been burned by them. There have been numerous posts here on elitetrader with snake-oil written all over them and due to the number of them the moderators and members take a prove it attitude first. I am not saying Sonic is one of them as I know nothing about them.
Apply for the position, do as much research on them as possible and take everything they say with healthy skepticism.